155118000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:380

約数の個数: 160

約数和(自身を含む): 506967552

約数和(自身を除く): 351849552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 103, 120, 125, 150, 200, 206, 240, 250, 251, 300, 309, 375, 400, 412, 500, 502, 515, 600, 618, 750, 753, 824, 1000, 1004, 1030, 1200, 1236, 1255, 1500, 1506, 1545, 1648, 2000, 2008, 2060, 2472, 2510, 2575, 3000, 3012, 3090, 3765, 4016, 4120, 4944, 5020, 5150, 6000, 6024, 6180, 6275, 7530, 7725, 8240, 10040, 10300, 12048, 12360, 12550, 12875, 15060, 15450, 18825, 20080, 20600, 24720, 25100, 25750, 25853, 30120, 30900, 31375, 37650, 38625, 41200, 50200, 51500, 51706, 60240, 61800, 62750, 75300, 77250, 77559, 94125, 100400, 103000, 103412, 123600, 125500, 129265, 150600, 154500, 155118, 188250, 206000, 206824, 251000, 258530, 301200, 309000, 310236, 376500, 387795, 413648, 502000, 517060, 618000, 620472, 646325, 753000, 775590, 1034120, 1240944, 1292650, 1506000, 1551180, 1938975, 2068240, 2585300, 3102360, 3231625, 3877950, 5170600, 6204720, 6463250, 7755900, 9694875, 10341200, 12926500, 15511800, 19389750, 25853000, 31023600, 38779500, 51706000, 77559000, 155118000]

約数ペア:

[(1, 155118000), (2, 77559000), (3, 51706000), (4, 38779500), (5, 31023600), (6, 25853000), (8, 19389750), (10, 15511800), (12, 12926500), (15, 10341200), (16, 9694875), (20, 7755900), (24, 6463250), (25, 6204720), (30, 5170600), (40, 3877950), (48, 3231625), (50, 3102360), (60, 2585300), (75, 2068240), (80, 1938975), (100, 1551180), (103, 1506000), (120, 1292650), (125, 1240944), (150, 1034120), (200, 775590), (206, 753000), (240, 646325), (250, 620472), (251, 618000), (300, 517060), (309, 502000), (375, 413648), (400, 387795), (412, 376500), (500, 310236), (502, 309000), (515, 301200), (600, 258530), (618, 251000), (750, 206824), (753, 206000), (824, 188250), (1000, 155118), (1004, 154500), (1030, 150600), (1200, 129265), (1236, 125500), (1255, 123600), (1500, 103412), (1506, 103000), (1545, 100400), (1648, 94125), (2000, 77559), (2008, 77250), (2060, 75300), (2472, 62750), (2510, 61800), (2575, 60240), (3000, 51706), (3012, 51500), (3090, 50200), (3765, 41200), (4016, 38625), (4120, 37650), (4944, 31375), (5020, 30900), (5150, 30120), (6000, 25853), (6024, 25750), (6180, 25100), (6275, 24720), (7530, 20600), (7725, 20080), (8240, 18825), (10040, 15450), (10300, 15060), (12048, 12875), (12360, 12550)]